发明名称 TOY BLOCKS FOR CHILDREN
摘要 The present invention relates to toy blocks for children including: a plurality of block bodies 10 molded from a synthetic resin material; edge connection parts 11 extended from each block body 10 in such a manner as to be molded unitarily to each block body 10, each edge connection part 11 having a size corresponding to each edge connection part 11 of another block body 10; and coupling means 20 adapted to maintain the edge connection parts 11 of the two block bodies 10 in the state of being connected to each other on the same line as each other.
申请公布号 US2012270464(A1) 申请公布日期 2012.10.25
申请号 US201213413147 申请日期 2012.03.06
申请人 LEE KYU HWI 发明人 LEE KYU HWI
分类号 A63H33/08 主分类号 A63H33/08
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